Some experts believe that 15% of all freshwater fish in a country have such high levels of mercury that they are dangerous to e

Question

3 years ago

6

Some experts believe that 15% of all freshwater fish in a country have such high levels of mercury that they are dangerous to e

at. suppose a fish market has 150 fish tested, and 28 of them have dangerous levels of mercury. test the hypothesis that this sample comes from a population of fish that has a proportion larger than 15% of dangerous fish, assuming that this is a random sample. use a significance level of 0.05. comment on your conclusion.

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1 answer:

djverab [1.8K] · Answer 1 · 2022-05-15T03:09:03+03:00

djverab [1.8K]3 years ago

3 0

Duhhhhhhhh indont know I’m a middle school

Some experts believe that 15​% of all freshwater fish in a country have such high levels of mercury that they are dangerous to e

Some experts believe that 15% of all freshwater fish in a country have such high levels of mercury that they are dangerous to e